To turn off RGB RAM, use the manufacturer's software to set the lighting to off or black, or use your motherboard's RGB control app to disable the memory LEDs. The most common method to turn off RGB RAM is through software provided by the RAM manufacturer or the motherboard manufacturer.
How to Turn Off RGB RAM with Manufacturer Software
Each major RAM brand provides its own utility for controlling lighting. These steps are verified for the most common models.
Corsair iCUE (Device Memory Mode)
- Open iCUE and select your RGB memory from the devices list.
- Go to "Lighting Effects" and toggle "Device Memory Mode" ON.
- Delete any existing lighting layers, or create a "Static Color" effect set to black (RGB values 0,0,0).
- Save the changes to the device memory so the setting persists even when iCUE is closed.
G.Skill Trident Z Lighting Control
- Open the G.Skill Trident Z Lighting Control software.
- Select the "LED Off" mode from the available options.
- Apply the settings to turn off the RAM lighting immediately.
Kingston FURY CTRL
- Install the Kingston FURY CTRL application.
- Use the "LED Light" option to set the LEDs to "OFF."
- Save these settings to the memory so they remain after a reboot.
Crucial Ballistix
While the Ballistix MOD Utility exists, Crucial recommends using motherboard vendor software like Gigabyte RGB Fusion, MSI Mystic Light, or ASUS Aura Sync due to a legacy driver security issue with MODAPI. Use your motherboard's RGB control app instead.
ADATA XPG
- Open the XPG PRIME software.
- Look for an "LED On/Off switch" or set the "Brightness" to 0% within the lighting effect settings.
- Apply the changes to turn off the RAM lighting.
How to Disable RAM Lighting Using Motherboard Software
Motherboard RGB software can often control RAM RGB as a universal method. Use ASUS Armoury Crate (Aura Sync), MSI Mystic Light (MSI Center), Gigabyte RGB Fusion (Control Center), or ASRock Polychrome Sync. Within the software, locate your RAM in the device list and set its lighting effect to "Off" or set brightness to zero. If you later want to customize the lighting instead of disabling it, you can change RAM RGB color through the same software. A strong warning against running multiple apps: running multiple RGB control applications simultaneously can cause conflicts and lead to unpredictable lighting behavior. It is generally recommended to use only one.
When choosing between RAM manufacturer software and motherboard software, consider that motherboard software may offer better synchronization with other components. However, for RAM-specific features like saving settings to device memory, the manufacturer's tool is often superior.
How to Turn Off RGB RAM in BIOS
As a low-level alternative, motherboard BIOS settings may offer options to control RGB lighting behavior when the PC is in sleep, hibernate, or soft-off (S5) states. Look for settings labeled "ErP (S4+S5)," "RGB LED in sleep/off," "Turn On Onboard LED in S5," or "Aura off." Enabling ErP or disabling the onboard LED in S5 will prevent RAM RGB from glowing when the computer is powered down. Note that these BIOS settings typically only affect the off state; they do not usually control active lighting while the system is running.
Troubleshooting RGB RAM That Won't Turn Off
If your RAM lighting remains on despite your settings, the critical fix is closing conflicting RGB software. Ensure only one RGB control app is running at a time. Keeping RGB control software and motherboard BIOS/chipset drivers updated is crucial for optimal compatibility and functionality. Also update your motherboard BIOS to the newest release. As a last-resort physical disconnect method, you can open your computer case and remove the RAM modules from the DIMM slots. This will completely disable all lighting, but also removes the memory from your system. Use this only if software methods fail completely and you are comfortable handling hardware.
Remember that RAM RGB, speed and compatibility are separate features, turning off the lighting has no effect on your memory's performance or stability. The LEDs are purely aesthetic and can be disabled without any impact on system operation.
